What is Personal Space Bubble?
1.
the area around a person, aprox. 1 - 2 feet (depending on culture), that you should not enter without their (vebal or non-verbal) permission to do so.
see also
That creepy dude standing too close to you on the subway is violating your personal space bubble.
See
Random Words:
1.
When you think one object for something very similar to it.
"Tina you mistook your jam for jelly when you grabbed me limes instead..